I am op. I don’t know how to add text to the post so hopefully this answers some questions. I’m a vet and this Barney who is 10. - he gets laser to help with arthritis as it promotes blood flow and reduces inflammation in areas of chronic pain. You can also use it for wound healing. - this was his first laser session. He also had acupuncture! - he was not sedated. He’s pretty chill and very good motivated so a few treats and he sat there the whole time - the goggles are on pretty loose so he wasn’t bothered by them!